Ecological Baselines For Oregon’s Coast A report for agencies that manage Oregon’s coastal habitats Roberta L. Hall, Editor Thomas A. Ebert Jennifer S. Gilden David R. Hatch Karina Lorenz Mrakovcich Courtland L. Smith Ecological Baselines For Oregon’s Coast A report for agencies that manage Oregon’s coastal habitats for ecological and economic sustainability, and for all who are interested in the welfare of wildlife that inhabit our coast and its estuaries. Editor: Roberta L. Hall, Emeritus Professor, Department of Anthropology, Oregon State University Contributing Authors: Thomas A. Ebert, Emeritus Professor, Department of Biology, San Diego State University Jennifer S. GilDen, Associate Staff Officer, Communications anD Information, Pacific Fishery Management Council Roberta L. Hall, Emeritus Professor, Department of Anthropology, Oregon State University DaviD R. Hatch, FounDing member, the Elakha Alliance; member, the ConfeDerateD Tribes of the Siletz InDians Karina Lorenz Mrakovcich, Professor, Science Department, U.S. Coast GuarD AcaDemy CourtlanD L. Smith, Emeritus Professor, School of Language, Culture, anD Society, Oregon State University Corvallis, Oregon April 2012 To request additional copies, or to contact an author, e-mail the editor:
[email protected] Printed by the Oregon State University Department of Printing and Mailing Services, Corvallis, Oregon, April 2012. Contents Baselines for Oregon’s coastal resources 5 Shifting baselines ....................................................................................................................